# Regularidade de Transportadora ANTT [Health: Active]

**Category:** 📦 Delivery  
**Repository:** https://github.com/mcp-dir/antt_transportadora-mcp  
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**Directory Page:** https://allmcps.com/mcp/regularidade-de-transportadora-antt

## Description
Check the standing of a carrier licensed by Brazil's ANTT for road freight transport, by CPF, CNPJ,

## Tools
Capabilities this server exposes over MCP:

- **antt_transportadora_consultar** — Consulta a regularidade de uma transportadora habilitada pela ANTT ao transporte rodoviário de cargas, por CPF, CNPJ ou RNTRC. Hospedado pela plataforma, sem credenciais, pague por consulta com crédito pré-pago. Consulta informação de ACESSO PÚBLICO em bases e fontes oficiais (a mesma disponível ao cidadão), não é dado privado nem sigiloso. O cliente é o controlador dos dados e responde pela finalidade legítima (LGPD).
- **show_version** — Show the current MCP platform and adapter versions.
- **report_bug** — Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.
- **connect** — Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.
- **toolkit_info** — Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.
- **marketplace** — The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.
- **authenticate** — MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

## Claude Desktop Quick Installation
Remote MCP endpoint (confidence: high). Install path detected from listing signals. Add as a URL/SSE server in your client:

```json
"mcpServers": {
  "regularidade-de-transportadora-antt": {
    "url": "https://api.mcp.ai/p_antt_transportadora"
  }
}
```

## Documentation

## What the Regularidade de Transportadora ANTT MCP server does

The Regularidade de Transportadora ANTT MCP server provides a read-only consultation for carriers authorized by Brazil’s Agência Nacional de Transportes Terrestres (ANTT) to perform road freight transport. An agent can submit one of three identifiers: CPF, CNPJ, or RNTRC. The returned result is intended to answer whether the identified carrier is regular with ANTT.

The hosted service is useful for workflows that need to check a carrier before engaging transport services, reviewing supplier records, or responding to a user’s compliance question. It does not modify ANTT records or expose tools for administrative changes.

## How it works

The service is available through MCP over HTTP at:

`https://api.mcp.ai/p_antt_transportadora`

An MCP-compatible host connects to that URL and makes the available consultation tool accessible to an agent. The server exposes one tool:

- `antt_transportadora_consultar`: checks a carrier’s ANTT standing using a CPF, CNPJ, or RNTRC.

The hosted platform handles the server side. Each consultation uses prepaid credit from the account wallet, and access is provided through a passwordless magic-link login. Because the tool is read-only, requests are limited to retrieving the carrier consultation described above.

## Setup and configuration

No local installation or server credentials are described as necessary. Add the hosted HTTP endpoint to an MCP client, then authenticate through the platform’s magic-link flow. The repository documents one-click or deep-link setup for Claude, Cursor, and VS Code, and states that the service can be used with any client supporting MCP over HTTP.

For Claude, the connector can be added through Claude’s connector settings. Cursor and VS Code have dedicated installation links in the project documentation. Other compatible hosts can be configured with the same endpoint, subject to their MCP-over-HTTP support.

A prepaid credit balance is required for paid consultations.

## Tools and capabilities

The Regularidade de Transportadora ANTT MCP server has a single capability rather than a broad collection of carrier-management operations. Its tool accepts a carrier identifier in one of the supported formats:

- CPF
- CNPJ
- RNTRC

It then returns the ANTT regularity consultation for a carrier authorized for road freight transport. This makes it suitable for direct agent questions such as checking a company by CNPJ or looking up a registration by RNTRC.

## Limitations and notes

The service is hosted and proprietary. The GitHub repository is an MIT-licensed public wrapper containing manifests, documentation, and agent skills; that license does not make the hosted MCP service open source.

The tool is read-only and does not alter source data. Results are sent to the selected LLM host, such as the host running the MCP client. The project’s privacy documentation identifies that host as a subprocesser outside the provider’s control and recommends plans with training opt-out options.

The Regularidade de Transportadora ANTT MCP server is therefore best suited to lookup and verification tasks, not record maintenance, carrier registration, or workflow actions that require writing to ANTT systems. Consultation availability also depends on the hosted endpoint, client support for MCP over HTTP, and available prepaid credits.

_Full upstream README: https://allmcps.com/mcp/regularidade-de-transportadora-antt/readme_